<template>
	
	<view>
		<view class="my-search-box">
			<!--搜搜组件 -->
			<my-Search01  @click="gotoSearch"></my-Search01>
		</view>
		
		<!-- 轮播图区域 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<!-- <view class="swiper-item">
					<image :src="item.image_src" mode=""></image>//:src 动态绑定属性
				</view> -->
				<navigator class="swiper-item" :url="'/subpkg/goods_detail/goods_detail?goods_id='+item.goods_id">
					<image :src="item.image_src" mode=""></image>//:src 动态绑定属性
				</navigator>
			</swiper-item>
		</swiper>
		<!-- 分类导航栏 -->
		<view class="nav-list">
			<view class="nav-item" v-for="(item,index) in navList" :key="index" @click="navClickHandler(item)">
				<image :src="item.image_src" class="nav-img" ></image>
			</view>
		</view>
		
		<view class="floor-list">
			<view class="floot-item" v-for="(item,i) in floorList" :key="i">
				<!-- 楼层标题 -->
				<image :src="item.floor_title.image_src" class="floot-title"></image>
				<!-- 楼层的图片 -->
				<view class="floor-img-box">
					<!-- 左侧的图片 -->
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width+'rpx'}"  mode="widthFix"></image>
					</navigator>
					<!-- 右侧的图片 -->
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" v-if="i2!==0"  :url="item2.url">
							<image :src="item2.image_src" :style="{width: item2.image_width+'rpx'}" mode="widthFix"></image>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	
	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins:[badgeMix],
		data() {
			return {
				//声明轮播图的数据列表
				swiperList:[],
				//保存分类导航的列表
				navList:[],
				//获取楼层的数据列表
				floorList:[]
			};
		},
		onLoad(){
			//调用方法获取轮播图数据
			this.getswiperList();
			this.getNavList();
			this.getFloorList();
		},
		//所有的方法都在这里定义
		methods:{
		  async	getswiperList(){
			   const {data:res}= await uni.$http.get('/api/public/v1/home/swiperdata')
			   //请求失败
			   if (res.meta.status!==200) return uni.$showMsg()
			   
			   this.swiperList=res.message
			   
			   uni.$showMsg("数据请求成功！") 
			},
			//获取分类导航的数据列表
			async getNavList(){
							const {data:res}=await uni.$http.get('/api/public/v1/home/catitems')
							
							if(res.meta.status!==200) return uni.$showMsg()
							
							this.navList=res.message
						},
			navClickHandler(item){
					// console.log(item)
					if(item.name==='分类'){
						uni.switchTab({
							url:'/pages/cate/cate'
						})
					}
				},
				//获取首页楼层的数据
			async getFloorList(){
					 const {data:res}=await uni.$http.get('/api/public/v1/home/floordata')
					 
					 if(res.meta.status!==200) return uni.$showMsg()
					 
					 //数据处理
					 res.message.forEach(floor=>{
						 floor.product_list.forEach(prod=>{
							 //拼接图片地址
							 prod.url='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
						 })
					 })
					 this.floorList=res.message
					 
				},
				
			//跳到搜索页面
			gotoSearch(){
				uni.navigateTo({
					url:'/subpkg/search/search'
				})
			}
		}	
				
	}
</script>

<style lang="scss">
	swiper {
		height:300rpx;
		
		.swiper-item,//同时为两个绑定样式
		image{
			width:100%;
			height: 100%;
		}	
	}
	
	.nav-list{
		display:flex;
		justify-content: space-around;
		margin: 15px,0;
		
		.nav-img{
			height: 140rpx;
			width: 128rpx;
		}
	}
	
	.floot-title{
		width:100%;
		height: 60rpx; 
	}
	
	.right-img-box{
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;
	}
	
	.my-search-box{
		position: sticky;
		top: 0;
		z-index: 999;
	}
	

</style>
